2199 AD. Yamato tried to leave behind the Large Magellanic Cloud galaxy, after receiving a "Cosmo Reverse System" at its destination, Iscandar. However, suddenly, it encounters a mysterious group at the edge of the Large Magellanic Cloud. The crew finds out that the group is called the "Gatlantis," and that its leader is the Gutaba expeditionary force commander who calls himself "Goran Dagaamu of Thunder." The commander demands that Yamato be handed over to him. Yamato, wanting to hurry to Earth, escapes the fray. However, Yamato is attacked by a devastating beam weapon called the "Flame Direct Attack Cannon" that can transcend space. Yamato was able to retreat, but ends up getting lost, and finds itself in a strangely colored irregular dimension. The crew decides to turn off the engine on the ship, and explore a mysterious planet. In order to collect information, Kodai, Kiryū, Sawamura, Niimi, and Aihara land on the planet. What they saw when they arrived was a ship that was not supposed to be there. Dagaamu chases after the traces of Yamato's warp, and also reaches the strangely colored space. The planet on which Yamato landed was in fact what Dagaamu had been looking for all along. (Source: ANN)

The pilot film to Uchuu Senkan Yamato. It was created in August 1974 for Yomiuri Television executives but released to the public 16 years later on the Uchuu Senkan Yamato LD Box Set. The pilot was included on later releases for DVD/BD but they lack certain sounds/audio due to a copyright issue that came about in the time between the LD and DVD/BD releases.

Long before the era of prehistoric man, an advanced alien species inhabited Earth. Negligent of the power they held, these beings ultimately caused their own demise. However, the aliens left behind a warning to future civilizations on indestructible tablets: to destroy any remains of the ruinous technology created by their kind. In modern times, the ARCAM Corporation and their paramilitary unit—the Spriggans—seek to seal the relics away and prevent renegade actors from exploiting their powers. Following ARCAM's recent discovery in the Ararat Mountains of what is believed to be the mythic Noah's Ark, Spriggan Yuu Ominae has been dispatched to investigate. However, the site is ambushed by the US Machine Corps—a radical faction of the Department of Defense led by Colonel MacDougall. On the Pentagon's orders, MacDougall seeks to secure ARCAM's lead scientist and seize the artifact. Teamed up with fellow Spriggan Jean Jacquemondo, Yuu must stop MacDougall and the Machine Corps' elite soldiers from advancing on the Ark before it is too late.

A year has passed since the Star Force returned to save the Earth but another danger now approaches from deep space. A gigantic White Comet hurtles toward our galaxy, obliterating everything in its path. But it is no ordinary comet—it is the deadly Comet Empire, conqueror of worlds... and Earth is the next target! Against orders, the Star Force blasts off to investigate, but even if they can get past the flagship Andromeda, they don't yet know the true nature of their new enemy! (Source: AniDB)